ALTM2-I

THERMASGARD® ALTM2-I

Item No. 1101-1122-0219-920
EAN 4 251325 600604

Calibratable surface-contact temperature measuring transducer (detached variant) THERMASGARD® ALTM 2 with eight switchable measuring ranges, continuous output, in an impact-resistant plastic housing with quick-locking screws, optionally with/ without display, cable sensor with a pipe feeder, incl. strap.

The pipe surface-contact sensor is used to detect the temperature on lines, pipes (e.g., cold and warm water) or on heating sections for heating control. The sensor is factory-calibrated; an environmental precision adjustment by an expert is possible.

96,85 € net
Voltage supply 15...36 V DC
depending on working resistance, residual ripple stabilised ± 0.3 V
Power consumption < 1,0 VA/ 24 V DC
< 2,2 VA/ 24 V AC
Working resistance Ra (ohm) = (Ub -14 V)/ 0.02 A for I variant
Temperature deviation typically ± 0.2 K at +25 °C
Output 4...20 mA
Sensor Pt1000, DIN EN 60751, class B
Connection type 2- or 3-wire connection
Measuring ranges multi-range switching with 8 switchable measuring ranges,
(other ranges optional)
detached sensor variant: Tmax over 100 °C, operating range –50... +150 °C;
with manual zero point correction (± 10 K)
Ambient temperature Measuring transducer –30...+70 °C
Process connection endless metal strap and metal tightener
(included in scope of delivery)
Insulating resistance ≥ 100 MΩ,
at +20 °C (500V DC)
Strap dimensions Ø = 13 - 92 mm (¼ - 3"), L = 300 mm
Electrical connection 0.14 - 1.5 mm² via terminal screws
Cable connection cable gland, plastic (M 16 x 1.5; with strain relief, exchangeable, max. inner diameter 10.4 mm) or
M12 connector according to DIN EN 61076-2-101 (optional on request)
Housing plastic, UV-stabilised,
material polyamide, 30 % glass-globe reinforced,
with quick-locking screws
(slotted/ Phillips head - combination),
colour traffic white (similar to RAL 9016)
Housing dimensions 72 x 64 x 37,8 mm (Tyr 1)
Cable gland M 16 x 1.5, including strain relief, exchangeable,
max. inner diameter 10.4 mm
Connection cable silicone, SiHF, 2 x 0.25 mm², KL = 1.5 m
Permissible air humidity < 95 % r. H., non-precipitating air
Protection class III (according to EN 60 730)
Protection type IP 65 (according to EN 60 529) humidity-tight stamped
IP 68 (optional watertight compound-filled) rolled
Standards CE conformity,
electromagnetic compatibility according to EN 61326,
according to EMC Directive 2014/ 30/ EU